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DBZ-815 Adding test for heartbeat events for Oracle connector

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Gunnar Morling 2018-07-23 17:13:19 +02:00 committed by Jiri Pechanec
parent 2d4320ccd5
commit 2a3c58f069
1 changed files with 45 additions and 0 deletions
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45
debezium-connector-oracle/src/test/java/io/debezium/connector/oracle/OracleConnectorIT.java
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@ -5,6 +5,7 @@
*/
package io.debezium.connector.oracle;
import static junit.framework.TestCase.assertEquals;
import static org.fest.assertions.Assertions.assertThat;
import java.math.BigDecimal;
@ -26,7 +27,9 @@
import io.debezium.connector.oracle.OracleConnectorConfig.SnapshotMode;
import io.debezium.connector.oracle.util.TestHelper;
import io.debezium.data.VerifyRecord;
import io.debezium.doc.FixFor;
import io.debezium.embedded.AbstractConnectorTest;
import io.debezium.heartbeat.Heartbeat;
import io.debezium.relational.RelationalDatabaseConnectorConfig;
import io.debezium.util.Testing;
@ -325,6 +328,48 @@ public void shouldReadChangeStreamForTableCreatedWhileStreaming() throws Excepti
assertThat(after.get("REGISTERED")).isEqualTo(toMicroSecondsSinceEpoch(LocalDateTime.of(2018, 2, 22, 0, 0, 0)));
}
@Test
@FixFor("DBZ-800")
public void shouldReceiveHeartbeatAlsoWhenChangingNonWhitelistedTable() throws Exception {
TestHelper.dropTable(connection, "debezium.dbz800a");
TestHelper.dropTable(connection, "debezium.dbz800b");
// the low heartbeat interval should make sure that a heartbeat message is emitted after each change record
// received from Postgres
Configuration config = TestHelper.defaultConfig()
.with(Heartbeat.HEARTBEAT_INTERVAL, "1")
.with(OracleConnectorConfig.TABLE_WHITELIST, "ORCLPDB1\\.DEBEZIUM\\.DBZ800B")
.build();
start(OracleConnector.class, config);
assertConnectorIsRunning();
Thread.sleep(1000);
connection.execute("CREATE TABLE debezium.dbz800a (id NUMBER(9) NOT NULL, aaa VARCHAR2(100), PRIMARY KEY (id) )");
connection.execute("CREATE TABLE debezium.dbz800b (id NUMBER(9) NOT NULL, bbb VARCHAR2(100), PRIMARY KEY (id) )");
connection.execute("INSERT INTO debezium.dbz800a VALUES (1, 'AAA')");
connection.execute("INSERT INTO debezium.dbz800b VALUES (2, 'BBB')");
connection.execute("COMMIT");
// expecting two heartbeat records and one actual change record
List<SourceRecord> records = consumeRecordsByTopic(3).allRecordsInOrder();
// expecting no change record for s1.a but a heartbeat
verifyHeartbeatRecord(records.get(0));
// and then a change record for s1.b and a heartbeat
VerifyRecord.isValidInsert(records.get(1), "ID", 2);
verifyHeartbeatRecord(records.get(2));
}
private void verifyHeartbeatRecord(SourceRecord heartbeat) {
assertEquals("__debezium-heartbeat.server1", heartbeat.topic());
Struct key = (Struct) heartbeat.key();
assertThat(key.get("serverName")).isEqualTo("server1");
}
private long toMicroSecondsSinceEpoch(LocalDateTime localDateTime) {
return localDateTime.toEpochSecond(ZoneOffset.UTC) * MICROS_PER_SECOND;
}